vue.config.js
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'use strict'
const path = require('path')
const resolve = dir => path.join(__dirname, dir)
const name = 'Bussiness Platform'
const port = process.env.port || process.env.npm_config_port || 8080
module.exports = {
publicPath: '/',
outputDir: 'dist',
assetsDir: 'static',
lintOnSave: process.env.NODE_ENV === 'development',
productionSourceMap: false,
devServer: {
port: port,
open: true,
overlay: {
warnings: false,
errors: true
}
},
configureWebpack: {
name: name,
resolve: {
alias: {
'@': resolve('src')
}
}
},
chainWebpack(config) {
config.plugins.delete('preload')
config.plugins.delete('prefetch')
config.module
.rule('vue')
.use('vue-loader')
.loader('vue-loader')
.tap(options => {
options.compilerOptions.preserveWhitespace = true
return options
})
.end()
config.when(process.env.NODE_ENV !== 'development', config => {
config
.plugin('ScriptExtHtmlWebpackPlugin')
.after('html')
.use('script-ext-html-webpack-plugin', [
{
inline: /runtime\..*\.js$/
}
])
.end()
config.optimization.splitChunks({
chunks: 'all',
cacheGroups: {
libs: {
name: 'chunk-libs',
test: /[\\/]node_modules[\\/]/,
priority: 10,
chunks: 'initial'
},
elementUI: {
name: 'chunk-elementUI',
priority: 20,
test: /[\\/]node_modules[\\/]_?element-ui(.*)/
},
commons: {
name: 'chunk-commons',
test: resolve('src/components'),
minChunks: 3,
priority: 5,
reuseExistingChunk: true
}
}
})
config.optimization.runtimeChunk('single')
})
}
}